A) Past Perfect Progressive ...had been + present participle b) Past Perfect ...had + past participle c) Past Progressive ...was/were + present participle d) Simple Past ...past tense form
e) Present Perfect Progressive ...have/has been + present participle f) Present Perfect ...have/has + past participle
g)Present Progressive ...am/is/are + present participle h)Simple Present ...present tense form = almost same form as infinitive (except "to be"); when used with he/she/it: +(e)s (except modal helping verbs)
i)will-Future ...will + infinitive j)will-Future Progressive ...will be + present participle k)will-Future Perfect ...will have + past participle l)will-Future Perfect Progressive ...will have been + present participle
m)Going-to-Future ...am/is/are going to + infinitive
What kind of jobs make people happier?The answer on that question depends of what kind of person you are , what profits you want to get ... And what is more important for you to earn money or to work for ideas that dont give you anything else but self -satisfaction. For some people is it a goal to be on the top of everything they see and if they dont reach the goal they sometimes get destroyed and sometimes failure pushes them up. For some people it is a engoyment to work in a shop like for instance .And they dont care whether it brings a lot of money or not . So doesnt matter you are a lawyer in a very successful company or an English teacher in a school . You decide on your own whether you are happy or not .
Proper nouns:
America, Monday, Cape Town, Mary, January.
Common nouns:
Pen, paper, chair, house, phone, book, bird.
Collective nouns:
family, team, crowd, group, class.
Abstract nouns:
Love, crying, flying, air, hate, singing, peace.
Concrete nouns:
Key, cup.
Gerunds:
Swimming, singing, running.
А про Concrete and Common существительных я плохо уверенна, путаю их постояноо.